explain how names and symbols of elements are given in modern days
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1.Names and symbols of elements are given by their factors merits, demerits, importance and advantages, disadvantages, usefulness non usefulness etc of elements.
2.They are also given by their physical properties, chemical properties, Atomic mass, atomic numbers.
2.They are also given by their physical properties, chemical properties, Atomic mass, atomic numbers.
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Explanation:
- In early days the names of the chemical compounds were given based on the names of the places at which they were discovered for the names of the scientist who discovered it.
- But now a days the pattern of naming the chemical compounds have changed and a new method of Naming has come up which is known as the IUPAC name.
- This is an international Union which approves the names of chemicals Based on the letters of the chemicals.
- The names of chemical better approved by the IUPAC are actually the names that actually existed based on the Greek names or the names of places where the where discovered.
To know more:
Is it necessary to use symbols for elements?Write your opinion.
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